76639740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 228904704

約数和(自身を除く): 152264964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 227, 255, 331, 340, 454, 510, 662, 681, 908, 993, 1020, 1135, 1324, 1362, 1655, 1986, 2270, 2724, 3310, 3405, 3859, 3972, 4540, 4965, 5627, 6620, 6810, 7718, 9930, 11254, 11577, 13620, 15436, 16881, 19295, 19860, 22508, 23154, 28135, 33762, 38590, 46308, 56270, 57885, 67524, 75137, 77180, 84405, 112540, 115770, 150274, 168810, 225411, 231540, 300548, 337620, 375685, 450822, 751370, 901644, 1127055, 1277329, 1502740, 2254110, 2554658, 3831987, 4508220, 5109316, 6386645, 7663974, 12773290, 15327948, 19159935, 25546580, 38319870, 76639740]

約数ペア:

[(1, 76639740), (2, 38319870), (3, 25546580), (4, 19159935), (5, 15327948), (6, 12773290), (10, 7663974), (12, 6386645), (15, 5109316), (17, 4508220), (20, 3831987), (30, 2554658), (34, 2254110), (51, 1502740), (60, 1277329), (68, 1127055), (85, 901644), (102, 751370), (170, 450822), (204, 375685), (227, 337620), (255, 300548), (331, 231540), (340, 225411), (454, 168810), (510, 150274), (662, 115770), (681, 112540), (908, 84405), (993, 77180), (1020, 75137), (1135, 67524), (1324, 57885), (1362, 56270), (1655, 46308), (1986, 38590), (2270, 33762), (2724, 28135), (3310, 23154), (3405, 22508), (3859, 19860), (3972, 19295), (4540, 16881), (4965, 15436), (5627, 13620), (6620, 11577), (6810, 11254), (7718, 9930)]